OFFSET
0,3
FORMULA
T(n,k)=C(4n-1,2k), 0<=k<=n.
EXAMPLE
First 5 rows of A193632:
1
1....3
1....24....44
1....79....878....1434
1....184...6588...50947...77965
MATHEMATICA
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Clark Kimberling, Aug 01 2011
STATUS
approved